The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 01, 2013
Filed:
Jun. 05, 2008
Anne M. Sauer, Baton Rouge, LA (US);
Techen Tsao, Baton Rouge, LA (US);
Arthur G. Mack, Prairieville, LA (US);
William J. Layman, Jr., Baton Rouge, LA (US);
Anne M. Sauer, Baton Rouge, LA (US);
Techen Tsao, Baton Rouge, LA (US);
Arthur G. Mack, Prairieville, LA (US);
William J. Layman, Jr., Baton Rouge, LA (US);
Albemarle Corporation, Richmond, VA (US);
Abstract
This invention provides a process for the preparation of a dihydrocarbyl hydrocarbonphosphonate. The process comprises forming a reaction mixture from components comprising (i) at least one dihydrocarbyl phosphite, (ii) at least one alkali metal hydrocarbyloxide, and (iii) at least one alcohol, so that a dihydrocarbyl hydrocarbonphosphonate is formed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile